This month, ChatGPT unveiled a brand new picture generator as a part of its 4o mannequin that may be a lot higher at producing textual content inside photos.
Persons are already utilizing it to generate faux restaurant receipts, probably including one other software to the already-extensive toolkit of AI deepfakes utilized by fraudsters.
Prolific social media poster and VC Deedy Das posted on X a photograph of a faux receipt for a (actual) San Francisco steakhouse that he says was created with 4o.
You need to use 4o to generate faux receipts.
There are too many actual world verification flows that depend on “actual photos” as proof. That period is over. pic.twitter.com/9FORS1PWsb
— Deedy (@deedydas) March 29, 2025
Others had been capable of replicate related outcomes, together with one with meals or drink stains to make it look much more genuine:
I believe within the unique picture the letters are too excellent they usually don’t bend with the paper. They appear to be hovering above the paper. Right here is my try to make it extra real looking. Let me know what you assume. pic.twitter.com/EixRSHubeY
– Michael Gofman (@michaelgofman) March 29, 2025
Probably the most real-looking instance TechCrunch discovered was really from France, the place a LinkedIn person posted a crinkled-up AI-generated receipt for a neighborhood restaurant chain:
TechCrunch examined 4o and was additionally capable of generate a faux receipt for an Applebee’s in San Francisco:
Picture Credit:chagpt / charles rollet
However our try had a few useless giveaways that it was faked. For one, the entire makes use of a comma as an alternative of a interval. For one more, the mathematics doesn’t add up. LLMs nonetheless battle to do primary math, so this isn’t notably stunning.
Nevertheless it wouldn’t be laborious for a fraudster to rapidly repair just a few of the numbers with both photograph enhancing software program or, presumably, extra exact prompts.
It’s clear that making it very easy to generate faux receipts presents big alternatives for fraud. It wouldn’t be laborious to think about this sort of tech being utilized by dangerous actors to get “reimbursed” for totally faux bills.
OpenAI spokesperson Taya Christianson advised TechCrunch that each one of its photos embrace metadata indicating they had been made by ChatGPT. Christianson added that OpenAI “takes motion” when customers violate its utilization insurance policies and that it’s “at all times studying” from real-world use and suggestions.
TechCrunch then requested why ChatGPT permits folks to generate faux receipts within the first place, and whether or not that is in keeping with OpenAI’s utilization insurance policies (which ban fraud.)
Christianson replied that OpenAI’s “purpose is to present customers as a lot inventive freedom as attainable” and that faux AI receipts may very well be utilized in non-fraud conditions like “instructing folks about monetary literacy” together with creating unique artwork and product adverts.
